Review on SportDOG Brand NoBark 10 Collar - Rechargeable, Programmable Bark Collar - Waterproof & Submersible, Black: The Ultimate Solution for Dog Barking Control by Karen Parker

I have bought a sportdog collar in the past and it has worked great. It actually took about 5 years before it started to fail. The company has discontinued the old collar and this is its current equivalent. This new collar does NOT work! The dog barks like crazy without even responding! It's set correctly, shows active on the included test device, tight enough, etc. I'm so disappointed as I had high hopes for this collar. I'm not sure what the Sportdog brand did to mess things up, but I've read other reviews like mine. I will definitely be returning this product. Don't waste money on it!